79937902

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{199}}^1$

素因数の和:293

約数の個数: 48

約数和(自身を含む): 142992000

約数和(自身を除く): 63054098

約数列:

[1, 2, 11, 19, 22, 31, 38, 62, 199, 209, 341, 398, 418, 589, 682, 961, 1178, 1922, 2189, 3781, 4378, 6169, 6479, 7562, 10571, 12338, 12958, 18259, 21142, 36518, 41591, 67859, 83182, 117211, 135718, 191239, 200849, 234422, 382478, 401698, 1289321, 2103629, 2578642, 3633541, 4207258, 7267082, 39968951, 79937902]

約数ペア:

[(1, 79937902), (2, 39968951), (11, 7267082), (19, 4207258), (22, 3633541), (31, 2578642), (38, 2103629), (62, 1289321), (199, 401698), (209, 382478), (341, 234422), (398, 200849), (418, 191239), (589, 135718), (682, 117211), (961, 83182), (1178, 67859), (1922, 41591), (2189, 36518), (3781, 21142), (4378, 18259), (6169, 12958), (6479, 12338), (7562, 10571)]